No problem, we've got 7149 and 1776 to multiply
7149 × 1776 = 1776 × (7149)
+ 1776 × 9 what gives us 15984
+ 1776 × 40 producing 71040
+ 1776 × 100 what gives us 177600
+ 1776 × 7000 giving us 12432000

= 12696624
